If 2⅕ of a number is 5. what is the number?

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8